body{
    background-color:#E7F0EF;
    min-width: 557px;
}
#MainPage{
    margin-left: 10px;
    margin-right: 10px;
    margin-top: 90px;
}

.header {
    width: 100%;
    display: flex;
    justify-content: space-around;
    padding-bottom: 15px;
    padding-top: 15px;
    background-color: #231A15;
    position: fixed;
    top:0;
    left:0;
    z-index:50;
}

.item, .header_title,.empty {
    width:33.33%;
    line-height: 50px;
}
.header_title {
    padding-left: 15px;
    text-align: center;
    text-align: -moz-center;
    text-align: -webkit-center;
}
.header_title>a {
    font-size: 3em;
    color: #FFFFFF;
}
.user_img{
    float: right;
    padding-right: 15px;
}

.back{
    width:85px;
    height:30px;
    display: inline-block;
}
.back>img{
    width:60%;
}

/* MainPage部分 */
.nav{
    font-size: 1.3em;
    font-weight: bold;
    background-color: #fff;
    padding: 1em;
}
.content{
    width: 100%;
    /* height: 50%; */
    background-color: #FFFFFF;
}
.content img{
    width: 100%;
    height: 100%;
}
.footer{
    background-color: #FFFFFF;
    font-size: 1.3em;
    font-weight: bold;
    padding: 1em;
    text-align: center;
    text-align: -moz-center;
    text-align: -webkit-center;
}
.footer .process{
    background-color: #8AC007; 
    display: inline-block;
    padding: 1rem 1rem;
    border-radius: 5px;
}
/* 双击图片的全屏样式设置 */
.dbImg{
    width: 100%;
    height:100%;
    position: fixed;
    top: 0;
    left: 0;
    background-color: #fff;
    /* background-color:rgba(0,0,0,.5); */
    z-index: 999;
    display: none;
}
.dbImg>img{
    width: 100%;
    height: 100%;
}
.dbImg>span{
    position: absolute;
    top: 1%;
    right: 1%;
    z-index: 999;
    
    /* width: ;
    height: ; */
}
.dbImg>span>img{
    height: 5em;
    width: 5em;
    border-radius: 50%;
}

.weui-toptips{z-index: 1051;font-size: 3.0em; height: 70px;padding-top: 10;padding-bottom: 10;}
/**********************平板端的媒体查询*********************************/
@media screen and (min-width:1281px) and (max-width:1920px){
    #MainPage {
        margin-top: 80px;
    }
    .header {
        padding-bottom: 10px;
        padding-top: 10px;
    }
    .header_title>a {
        font-size: 2.8em;
    }
    .back {
        width: 75px;
        height: 30px;
    }
    
}
@media all and (min-height:1024px) and (max-height:1080px){}



/*******************大屏手机端媒体查询********************************/
@media screen and (min-width:1025px) and (max-width:1280px){
    #MainPage {
        margin-top: 80px;
    }
    .header {
        padding-bottom: 10px;
        padding-top: 10px;
    }
    .header_title>a {
        font-size: 2.2em;
    }
    .back {
        width: 70px;
        height: 30px;
    }
    
}
@media all and (min-height:891px) and (max-height:1024px){}



/**********************小屏幕手机端媒体查询**************************************/
@media screen and (min-width:769px) and (max-width:1024px){
    #MainPage {
        margin-top: 80px;
    }
    .header {
        padding-bottom: 10px;
        padding-top: 10px;
    }
    .header_title>a {
        font-size: 2em;
    }
    .back {
        width: 75px;
        height: 30px;
    }
    
}
@media screen and (min-width:557px) and (max-width:768px){
    #MainPage {
        margin-top: 70px;
    }
    .header {
        padding-bottom: 10px;
        padding-top: 10px;
    }
    .header_title>a {
        font-size: 1.5em;
    }
    .back {
        width: 60px;
        height: 30px;
    }
    .item, .header_title {
        line-height: 40px;
    }
    
}
@media all and (min-height:768px) and (max-height:891px){}